How Much Do I Need to Retire? (The 25× Rule + Reality Checks)
The fast answer is 25× your annual retirement spending — that is the inverse of the 4% safe withdrawal rate. But the 25× rule misses healthcare, Social Security timing, and inflation tail risk. Here is how to get from a fast answer to a real number.
Use the calculator
Retirement Calculator
Step-by-step
- 1
Estimate your annual retirement spending, not your salary
Most retirees spend 70–85% of pre-retirement income, but the breakdown changes. You drop commuting, work clothes, and most retirement contributions. You add healthcare ($14K–$22K/year average for a 65+ couple before Medicare gaps), travel, and possibly long-term care. Build a real bottom-up budget.
- 2
Multiply by 25 — your "lazy" retirement number
If you expect to spend $80,000/year in retirement, the 25× rule says you need $2,000,000 invested. This assumes a 4% withdrawal rate, 60/40 stock/bond portfolio, and a 30-year retirement. It is a starting point, not a final answer.
- 3
Subtract Social Security from your annual spending
Average Social Security retired-worker benefit in 2026 is roughly $1,950/month, or $23,400/year. A working couple with average earnings often draws $40,000–$50,000/year combined. If you spend $80K/year and SS covers $40K, you only need to fund $40K from investments — that drops your number from $2M to $1M.
- 4
Adjust for early retirement (age under 60)
The 4% rule was tested over 30 years. For a 50-year-old planning a 40-year retirement, drop to 3.3–3.5% withdrawal rate (roughly 28–30× spending). For a 40-year-old planning 50 years, drop to 3.0–3.25% (31–33×). Sequence-of-returns risk grows with longer horizons.
- 5
Add a healthcare bridge for early retirement
Retiring before 65 means buying ACA marketplace coverage or COBRA. ACA premiums for a 55-year-old couple in 2026 average $1,500–$3,200/month before subsidies, $400–$1,200/month with subsidies (income-dependent). Budget separately — an extra $50K–$120K covers this 10-year gap.
- 6
Layer in inflation reality
The 4% rule already accounts for inflation if you adjust withdrawals annually. But "your number" should be in today's dollars, projected forward. A $2M target at 30 is roughly $4.4M at 65 in nominal dollars at 3% inflation — your retirement calculator should show both.
- 7
Bake in margin for long-term care
Roughly 70% of 65+ Americans need some long-term care. Average cost in 2026: $5,500/month assisted living, $9,800/month nursing home. Plan for 2–3 years of LTC ($150K–$350K) outside the 25× number — either via long-term care insurance, designated savings, or home equity.
💡 Tips
- Use real spending data from your last 12 months, not theoretical budgets. Most people spend 15–25% more than they think after itemizing every charge.
- Run the calculator three times: pessimistic (3% withdrawal, lower returns), base case (4%, 7% returns), optimistic (4.5%, 8% returns). Plan around the pessimistic number.
- Tax-deferred dollars (401k, traditional IRA) are not equal to Roth dollars. A $1.5M traditional IRA pays roughly 22% effective tax in retirement, leaving $1.17M of spending power. Account for this when comparing accounts.
FAQ
Is $1 million enough to retire?
It depends on spending and Social Security. $1M supports about $40K/year of withdrawals. Combined with average Social Security of $23K/year, total is $63K/year — comfortable in low-cost-of-living areas, tight in coastal metros. For a couple drawing two SS checks plus $40K from $1M, $80K/year is achievable.
Should I include my home equity in my retirement number?
No, not for the 25× calculation. Home equity does not produce income unless you downsize, take a reverse mortgage, or sell. Treat it as a liquidity reserve and a long-term care backstop, not a withdrawal source.
What withdrawal rate is "safe" for early retirement?
For a 30-year horizon, the 4% rule has 95%+ historical success. For 40 years, drop to 3.3%. For 50 years, drop to 3.0–3.25%. Variable-percentage strategies (Guyton-Klinger guardrails, "the bond tent") let you start higher and adjust.
How much does the average American have saved for retirement?
Median 401(k) balance for ages 55–64 is roughly $90K (2026 data); average is around $230K (skewed by high-balance accounts). Both numbers fall well short of the typical 25× target — most Americans rely heavily on Social Security as the primary income source.
What is the 4% rule and is it still valid in 2026?
The 4% rule (Trinity Study, updated repeatedly) says you can withdraw 4% of your starting portfolio in year one and adjust for inflation each year, with high probability of not running out over 30 years. Modern researchers (Bengen, Pfau) have validated it; some argue current valuations support 3.7–4.2% rather than a flat 4%.
How do I retire early without running out of money?
Three levers: save more aggressively (50%+ of income for FIRE), withdraw less (3.0–3.5% rate for 40+ year horizons), or stay flexible on spending in down markets (Guyton-Klinger guardrails cut withdrawals 10% after bad years). Most successful early retirees combine all three.